1910.] FROM NORTHERN RHODESIA. 75 



where uncommon. The collection includes a very large and 

 brightly coloured female from Mirongo, on the edge of the escarp- 

 ment, upper Luangwa valley, iv. 



Parosmodes numa. 



Parosmodes nv.ma Druce, Ann. IS". H. vii. p. 432 (1901). 



Of this species, which seems to be extremely rare in collections, 



1 captured a few individuals in the lower ground in the Luangwa 

 valley. I found it nowhere common, but it seems to be on the 

 wing all the year: 



Acleros mackenii Trim. 



I refer my specimens with some doubt to this species, as the 

 males do not lack the white spots on the primaries as in South 

 African specimens. This species sometimes occurs in countless 

 thousands in patches of dense forest, which it never seems to 

 leave. It seldom appears to fly far from the ground. 



Andronymus fenestrella. 



Andronymus fenestrella Beth. -Baker, Ann. N. H. (8) ii. p. 481 

 (1908). 



This speeies occurs sparingly in dense forest in Katanga and 

 in the valley of the Kalungwisi river in N.E. Rhodesia. The 

 males are somewhat larger than the type, but do not otherwise 

 differ. The females are characterised by a greater extension of 

 the ochreous discal area of the secondaries which, between veins 



2 and 7 and at the anal angle, nearly reaches the hind margin. On 

 the underside this is especially marked. The hyaline markings 

 on the secondaries characteristic of the male are also absent. 



Andronymus philander Hopff. 

 A common forest species. 



ACROMESIS NEANDER Plotz. 



Inhabits the same localities and occurs side by side with the 

 preceding. 



GORGYRA JOHNSTONI Butler. 



This little species is common on the high plateau, but appears 

 to be absent from the Luangwa valley. 



GORGYRA ABURJE Plotz. 



Two specimens from dense forest, on the Kalungwisi river, ix. 



Hypoleucts ophiusa Wallengr. 



A single specimen from dense forest, on the Kalungwisi river, 

 ix. 



Cyclopides wjllemi Wallengr. 



I did not find this a common species. I captured a single 



